For example, we can use Bollinger Bands(21), a prominent technique in traditional financial analysis to identify price trends. The Bollinger Bands track moving averages based on days (usually 20), and create an upper and lower band with a difference of +/- 2*(Standard Deviation (SD) over those days). This is further refined by using 4 bands instead of 2, for +2 SD, +1 SD, -1 SD and -2 SD respectively. We use Uni token vs USD data in this example extracted from CoinGecko(22).